FR2363774A1 - Dispositif d'entretoisement d'elements cylindriques paralleles - Google Patents

Dispositif d'entretoisement d'elements cylindriques paralleles

Info

Publication number
FR2363774A1
FR2363774A1 FR7633297A FR7633297A FR2363774A1 FR 2363774 A1 FR2363774 A1 FR 2363774A1 FR 7633297 A FR7633297 A FR 7633297A FR 7633297 A FR7633297 A FR 7633297A FR 2363774 A1 FR2363774 A1 FR 2363774A1
Authority
FR
France
Prior art keywords
cylindrical elements
spacing device
parallel cylindrical
bracing
strips
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7633297A
Other languages
English (en)
French (fr)
Other versions
FR2363774B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of FR2363774A1 publication Critical patent/FR2363774A1/fr
Application granted granted Critical
Publication of FR2363774B1 publication Critical patent/FR2363774B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3563—Supporting members formed only by deformations in the strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/506—Side-by-side conduits with means, e.g. support grid holding them in spaced relation
FR7633297A 1976-09-06 1976-11-04 Dispositif d'entretoisement d'elements cylindriques paralleles Granted FR2363774A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1127976A CH613138A5 (de) 1976-09-06 1976-09-06

Publications (2)

Publication Number Publication Date
FR2363774A1 true FR2363774A1 (fr) 1978-03-31
FR2363774B1 FR2363774B1 (de) 1982-07-02

Family

ID=4371908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633297A Granted FR2363774A1 (fr) 1976-09-06 1976-11-04 Dispositif d'entretoisement d'elements cylindriques paralleles

Country Status (4)

Country Link
US (1) US4160477A (de)
CH (1) CH613138A5 (de)
DE (1) DE2642521C2 (de)
FR (1) FR2363774A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629586A5 (de) * 1977-09-14 1982-04-30 Sulzer Ag Waermeuebertrager.
CA1130786A (en) * 1979-03-19 1982-08-31 Anthony Ruhe Double plate flow distributor
CH638304A5 (de) * 1979-08-15 1983-09-15 Sulzer Ag Stuetzgitter an mit gegenseitigem abstand parallel verlaufenden, an einer waermeuebertragung beteiligten koerpern und verfahren zu seiner herstellung.
US4359088A (en) * 1980-11-21 1982-11-16 The Babcock & Wilcox Company Steam generator tube supports
FR2514932B1 (fr) * 1981-10-16 1986-11-14 Commissariat Energie Atomique Grille d'espacement pour element combustible de reacteur nucleaire
US4444370A (en) * 1982-06-14 1984-04-24 Guenther Krueger Pipe support device
US4570883A (en) * 1983-04-29 1986-02-18 Westinghouse Electric Corp. Tube support grid
US4576228A (en) * 1984-02-03 1986-03-18 The United States Of America As Represented By The United States Department Of Energy Minimum wear tube support hole design
US4709756A (en) * 1984-11-13 1987-12-01 Westinghouse Electric Corp. Steam generator tube support
US4818479A (en) * 1985-10-04 1989-04-04 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor spacer grid and ductless core component
JPH01173898A (ja) * 1987-09-10 1989-07-10 Mitsubishi Nuclear Fuel Co Ltd 原子炉燃料集合体の支持格子
US4902468A (en) * 1987-10-21 1990-02-20 Westinghouse Electric Corp. Control rod support having planar wear surfaces
EP0568713B1 (de) * 1992-05-05 1996-03-27 Deggendorfer Werft Und Eisenbau Gmbh Stützrost für Rohrbündel
US6000459A (en) * 1999-05-14 1999-12-14 Jeppesen; Kris U-bend pipe spacer
US7032655B2 (en) * 2003-06-24 2006-04-25 Exxonmobil Research & Engineering Company Anti-vibration tube support
US7028765B2 (en) * 2003-11-25 2006-04-18 Trico Non-Ferrous Metal Products, Inc. Heat exchanger tube support
US7793708B2 (en) * 2004-06-18 2010-09-14 Exxonmobil Research & Engineering Company Anti-vibration tube support
US7343964B2 (en) * 2004-11-22 2008-03-18 Exxonmobil Research & Engineering Company Anti-vibration tube support
US7699093B2 (en) * 2005-10-20 2010-04-20 Exxonmobil Research And Engineering Company Anti-vibration tube support for tube bundles having U-shaped bends
JP5072388B2 (ja) * 2007-02-27 2012-11-14 三菱重工業株式会社 蒸気発生器の管支持板
US20090242181A1 (en) * 2008-03-27 2009-10-01 Exxonmobil Research And Engineering Company Law Department Reduced vibration tube bundle support device
US10584808B1 (en) 2017-04-13 2020-03-10 Jared Tanner Pipe guide
WO2020025167A1 (de) * 2018-07-28 2020-02-06 Linde Aktiengesellschaft Abstützung von rohren gewickelter wärmeübertrager

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411464A (fr) * 1964-10-13 1965-09-17 Atomic Energy Authority Uk Grille d'écartement pour échangeurs de chaleur
US3314860A (en) * 1961-11-30 1967-04-18 Reactor Centrum Nederland Nuclear reactor fuel elements with supporting lattices having resilient spacing means
US3344855A (en) * 1964-11-30 1967-10-03 Atomic Energy Authority Uk Heat exchange assembly including guide vane structure therein
US3439737A (en) * 1965-11-23 1969-04-22 Atomic Energy Authority Uk Spacer grid for heat exchange elements with mixing promotion means
FR2158437A1 (de) * 1971-11-04 1973-06-15 Belgonucleaire Sa
GB1386424A (en) * 1972-03-15 1975-03-05 Atomic Energy Authority Uk Locating grids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075522A (en) * 1963-02-22 1967-07-12 Soc Anglo Belge Vulcain Sa Nuclear fuel assembly
US3664924A (en) * 1968-06-24 1972-05-23 Combustion Eng Nuclear reactor spring ferrule spacer grid
US3646994A (en) * 1969-12-23 1972-03-07 Reactor Centrum Nederland Spacer grid respectively plate spring for a bunch of cylindrical elements taking part in a heat-exchanging process
US3715275A (en) * 1970-03-02 1973-02-06 Combustion Eng Bimetallic spacer grid arrangement
US4007899A (en) * 1971-03-26 1977-02-15 Reactor Centrum Nederland Lattice construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314860A (en) * 1961-11-30 1967-04-18 Reactor Centrum Nederland Nuclear reactor fuel elements with supporting lattices having resilient spacing means
FR1411464A (fr) * 1964-10-13 1965-09-17 Atomic Energy Authority Uk Grille d'écartement pour échangeurs de chaleur
US3344855A (en) * 1964-11-30 1967-10-03 Atomic Energy Authority Uk Heat exchange assembly including guide vane structure therein
US3439737A (en) * 1965-11-23 1969-04-22 Atomic Energy Authority Uk Spacer grid for heat exchange elements with mixing promotion means
FR2158437A1 (de) * 1971-11-04 1973-06-15 Belgonucleaire Sa
GB1386424A (en) * 1972-03-15 1975-03-05 Atomic Energy Authority Uk Locating grids

Also Published As

Publication number Publication date
US4160477A (en) 1979-07-10
DE2642521C2 (de) 1978-11-09
CH613138A5 (de) 1979-09-14
DE2642521B1 (de) 1978-03-16
FR2363774B1 (de) 1982-07-02

Similar Documents

Publication Publication Date Title
FR2363774A1 (fr) Dispositif d'entretoisement d'elements cylindriques paralleles
ES2058624T3 (es) Reja de soporte para barras de combustible nuclear.
AR223355A1 (es) Conjunto de soporte para alinear y retener una hilera de tubos curvados para instalarlos en un intercambiador termico
FR2284085A1 (fr) Perfectionnements a l'inspection et a l'entretien de tubes, notamment d'echangeurs de chaleur
BR7707274A (pt) Aparelho e modulo coletor de energia solar e aparelho distribuidor para multiplos coletores de energia solar
US3715275A (en) Bimetallic spacer grid arrangement
KR950034283A (ko) 원자로내에서 연료봉을 지지하기 위한 격자 구조체
GB2004361B (en) Heat exchanger especially recuperator for high temperature reactors
IT7827732A0 (it) Pacco di piastre rettangolari attestantisi particolarmente per scambiatori di calore rigenerativi e procedimento di fabbricazione dello stesso.
IT1088003B (it) Scambiatore di calore, specificatamente generatore di vapore riscaldato al sodio liquido
FR2360058A1 (fr) Echangeur de chaleur a cloisons de separation des fluides
FR2475708B1 (fr) Echangeur de chaleur du type a tubes plats paralleles entre eux
ES454927A1 (es) Perfeccionamientos en los intercambiadores de calor.
FR2559250B1 (fr) Echangeur de chaleur pourvu de plaques de support de tubes comportant des trous de conception nouvelle et perfectionnee
IT7819230A0 (it) Procedimento per la fabbricazione di scambiatori di calore a piastre collettrici e alette brasate e scambiatore risultante.
FR2345525A1 (fr) Alliages a base de nickel presentant des caracteristiques de resistance a la chaleur et a la corrosion
GB843965A (en) Heat exchangers
ES474646A1 (es) Perfeccionamientos en la construccion de colectores solares
BE834806A (fr) Tube echangeur de chaleur et sa fabrication
IT8020402A0 (it) Captatore solare con trasferimento di calore tramite circolazione di liquido.
JPS56138695A (en) Heat exchanger for high-pressure fluid
SU1651071A1 (ru) Теплообменник
SU1531615A1 (ru) Теплообменник
SU958840A1 (ru) Узел креплени р да труб теплообменного аппарата
JPS53101154A (en) Plate type heat exchanger

Legal Events

Date Code Title Description
ST Notification of lapse